Data for two cell lines are shown in Figure 6.

More than 60 of these cell lines now exist around the world.

He opened the door of one and glanced at the cell lines.

Lane two is a standard cell line, again used as a control.

But the number of cell lines is certain to spark debate.

It is the oldest and most commonly used human cell line.

How did a mouse virus get into this cell line in the first place?

In the next year, researchers found at most four usable cell lines.

U937 cells are a model cell line used in biomedical research.

A critical issue, he said, is the administration's position on existing stem cell lines.

The large number of cell lines quoted by the President surprised many scientists.

Under his plan, taxpayer money may be used to study only those cell lines that already exist.

It limited federal research support to those cell lines that existed at the time of his speech.

Few useful cell lines were obtained from the first method.

This approach, however, does not take into account the expression levels of individual genes in each cell line.

Similar results were obtained for the remaining four cell lines (data not shown).

The President opted to fund only research on the existing 60 cell lines.

He added that once the litigation started, researchers throughout the country immediately stopped using the cell line.

The university's scientists are cautious about the statement by the American government that they have 19 cell lines.

However, this is unlikely since we observed exactly the same results with three separate human cell lines.

Dysplastic features are present in at least one cell line.

At that point, the market value of the Mo cell line was predicted to reach $3 billion.

The tumours were then removed to establish another cell line for future studies.

The clear implication is that the sequences came from the cell lines rather than patients.

But many of these cell lines are owned by biotechnology companies, and all have been developed with private money.